Magnetic Resonance Enterography Cannot Replace Upper Endoscopy in Pediatric Crohn Disease: An Imagekids Sub-study

1. Church, P.C.
2. Kuint, R.C.
3. Ledder, O.
4. Navas-López, V.M.
5. Sladek, M.
6. Brückner, A.
7. Baldassano, R.N.
8. Weiss, B.
9. Yerushalmi, B.
10. Saeed, S.A.
11. Hyams, J.
12. Otley, A.
13. Griffiths, A.M.
14. Turner, D.
15. Greer, M.-L.C.